七年级上学期期末复习Unit41.重点词组及同义词、同义短语.1.come on 2 .in the room 3. in the bookcase 4. on the chair 5.under the table 6. I don’t know2. 重点句型.1.Where’s the +东西 ? -----It’s + on \ in\ under\ behind + 介词短语2.Where are your \ his \ her + 东西 ? ----- They’re on \ in \ under \ behind + 介词短语3.知识点1.介词：是用以放在名词或代词之前，表明该名词或与其词之间某种关系册一类词。（不能单独使用，需与某一名词或代词等搭配成介宾短语）（ on \ in \ under ）eg: on the bed 2. 定冠词 the 的用法： a. 常用在特指的单复数名词前，指某人，某物，某些人或某些物. eg: The students are boys. b . 用于双方都知道的人或物.eg: The girl is my friend. c. 上文提到的人或物， 下文再次提到. eg: I have a pen. The pen is red. d. play 后跟球类名词是，不用 the. 乐器前一定要用 the. ( play basketball \ play the drums )3.. Here is my room. ( here is = this is )4.. have \ has : 表示“拥有” “占有”. eg: I have a computer.Unit51.重点词组及同义词、同义短语1. play basketball 2. play volleyball 3. play soccer 4. watch TV5.after class 6. every day 7. fun= interesting 8. on TV 9. boring = not interesting2. 重点句型.1.Do you have … -----Yes, I have. \ No, I don’t. 2. Do they have … ----Yes, they do. \ No, they don’t..3. Does he have …--Yes, he does.\No, he doesn’t. 4. Does she have …--Yes, she does.\ No, she doesn’t.5.Let’s play tennis. ----- I don’t have a tennis. \ That’s sounds good. \ interesting.3.知识点1. do 与 does 的 用法：a.作助动词没 有含义。do 是 does 的第三人称单数形式。在句中起到表疑问或构成否定形式的作用。 b. 当句子主语是 he, she , it 或单数名词时用 does\ doesn’t. . 当句子主语是 I, you , they 或复数主语时用 do \ don’t.2. have \ has 的用法：has 是 have 的第三人称单数. 三单主语用 has 其他人称用 have. have 句变疑问句首要...
